reviews: WORK GRATE , EASY TO INSTALL , STAY LIT ALL KNIGHT , WHO COULD ASK FOR A BETTER LIGHT ? I HAVE EIGHT OF THESE LIGHTS ON THE FRONT OF MY WORK SHOP . WHEN I CLOSE DOWN FOR THE KNIGHT THESE LIGHTS STAY ON ALL KNIGHT . IF I COME BACK TO THE SHOP THEY GET VERY BRIGHT FOR ME TO SEE THE KEY HOLE TO OPEN THE DOOR ..THANKS VERY MUCH .KE4CKF .SIMON.540.